RPB T-Link Breathing Tube – New Style (04-837A) for PX4 Air PAPR, Includes Old-Style Respirator Adapter (Replaces 04-835)

Includes Adapter for Old-Style Respirators – Replaces 04-835**
Part Number: 04-835
Weight: 0.52 lbs

The 04-835 RPB® T-Link® Breathing Tube Assembly is a genuine OEM replacement designed for use with the RPB® PX4 Air® PAPR system. This updated breathing tube features the new-style design (RPB Part Number 04-837A) and includes a special adapter that allows it to be used with older-style T-Link® respirator connections, fully replacing the legacy 04-835 breathing tube.

Engineered for durability, secure airflow delivery, and operator comfort, this breathing tube provides a reliable connection between the PX4 Air® powered air unit and the T-Link® respirator hood. Its flexible yet robust construction resists crushing, impact, and contamination in harsh industrial environments such as painting, coating, powder handling, and manufacturing.

This assembly is ideal for facilities upgrading to the new-style tubing while still operating T-Link® units with older respirator fittings.

Specifications

Key Features & Benefits

New-Style Breathing Tube (04-837A)

• Improved durability and flexibility.

• Enhanced airflow consistency for stable, comfortable breathing.

• Designed for extended industrial use.

Includes Old-Style Respirator Adapter

• Adapter enables compatibility with older T-Link® respirator fittings.

• Fully replaces RPB® legacy breathing tube P/N 04-835.

• Perfect for mixed-equipment environments or gradual system upgrades.

PX4 Air® PAPR Compatibility

• Provides secure, reliable connection to PX4 Air® belt-mounted PAPR units.

• Maintains steady airflow and system compliance.

Rugged Industrial Construction

• Resistant to crushing, kinks, abrasion, and overspray.

• Withstands the demands of painting, coating, and dusty environments.

Maintains Proper Hood Pressurization

• Protects operator breathing zone from contaminants.

• Helps prevent fogging and ensures clear visibility in the hood.

OEM-Engineered Fit

• Ensures proper sealing, airflow, and performance with RPB® systems.

• Simple installation and reliable daily use.

OEM Cross-Reference

Ideal Applications

• Industrial painting & wet coating

• Powder coating operations

• Manufacturing & assembly

• Woodworking, sanding & fabrication

• Any facility using PX4 Air® PAPR systems with T-Link® respirators